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Sanmennyou TechnologyBJSE:920475 67 PB Ratio is 3.59 as of Sep. 06, 2026, which is 31% above its 10-year median of 2.74. GuruFocus rates BJSE:920475 with a GF Score™ of 67/100 and a GF Value™ of ¥12.13 (Fairly Valued). The stock has 5 warning signs investors should review. Among 2,991 Industrial Products companies, Sanmennyou Technology ranks worse than 68.94% on this metric.
The historical rank and industry rank for Sanmennyou Technology's PB Ratio or its related term are showing as below:
BJSE:920475'
s PB Ratio Range Over the Past 10 Years
Min: 1.68 Med: 2.74 Max: 8.39
Current: 3.59
During the past 13 years, Sanmennyou Technology's highest PB Ratio was 8.39. The lowest was 1.68. And the median was 2.74.
BJSE:920475's PB Ratio is ranked worse than 68.94% of 2991
companies
in the Industrial Products industry
Industry Median: 2.21
vs BJSE:920475: 3.59
During the past 12 months, Sanmennyou Technology's average Book Value Per Share Growth Rate was 0.10% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 1.20% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 3.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -0.10% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Sanmennyou Technology was 30.90% per year. The lowest was -25.50% per year. And the median was 4.45% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Electrical Equipment & Parts subindustry, Sanmennyou Technology's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Sanmennyou Technology PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Sanmennyou Technology's PB Ratio distribution charts can be found below:
* The bar in red indicates where Sanmennyou Technology's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Sanmennyou Technology (BJSE:920475) has a PB Ratio of 3.59 as of Sep. 06, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sanmennyou Technology and its competitors. This is 31% above median its historical median of 2.74. Over the past decade, Sanmennyou Technology's PB Ratio has ranged from 1.68 to 8.39. According to the industry distribution chart, Sanmennyou Technology ranks #2062 out of 2991 companies in the Industrial Products industry, placing it in the top 68.9%.
Is Sanmennyou Technology's PB Ratio too high?
Sanmennyou Technology's current PB Ratio of 3.59 is 31% above median its 10-year median of 2.74. Over the past 10 years, this metric has ranged from a low of 1.68 to a high of 8.39. The Industrial Products industry median PB Ratio is 2.21. Sanmennyou Technology's value of 3.59 is 62.4% above this industry median. Based on the distribution chart, Sanmennyou Technology ranks #2062 out of 2991 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Sanmennyou Technology has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sanmennyou Technology's PB Ratio compare to VRT and BE?
According to the Industrial Products industry distribution chart, Sanmennyou Technology ranks #2062 out of 2991 companies for PB Ratio. This places Sanmennyou Technology in the lower half of its industry. The industry median PB Ratio is 2.21. Sanmennyou Technology's value of 3.59 is 62.4% above this benchmark. Historically, Sanmennyou Technology's own PB Ratio has ranged from 1.68 to 8.39 over the past decade. While the company's 10-year median is 2.74 vs. the industry median of 2.21, Sanmennyou Technology has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.21, based on 2,991 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sanmennyou Technology's current PB Ratio of 3.59 is 62.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sanmennyou Technology and its competitors. For the Industrial Products industry, the median PB Ratio is 2.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sanmennyou Technology's current PB Ratio is 3.59, which is 31% above median its own 10-year median of 2.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanmennyou Technology stock overvalued right now?
Based on GuruFocus' analysis, Sanmennyou Technology (BJSE:920475) is currently considered Fairly Valued. The stock's GF Value™ is ¥12.13, compared to a current price of ¥12.60 — trading 3.9% above its estimated fair value. The current PB Ratio is 3.59, which is 31% above median its 10-year median of 2.74 and 62.4% above the Industrial Products industry median of 2.21. Sanmennyou Technology's overall GF Score™ is 67/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Sanmennyou Technology (BJSE:920475), the current PB Ratio is 3.59 as of Sep. 06, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Sanmennyou Technology (BJSE:920475) Overvalued in 2026?
Based on GuruFocus' analysis, Sanmennyou Technology stock appears to be overvalued.
The current stock price of ¥12.60 is trading 3.9% above its estimated GF Value™ of ¥12.13.
GuruFocus considers Sanmennyou Technology to be Fairly Valued.
Key valuation signals for BJSE:920475:
PB Ratio: 3.59 (31% above median its 10-year median of 2.74)
GF Value™: ¥12.13 vs. price of ¥12.60 (3.9% above fair value)
Industry Position: 62.4% above the Industrial Products median (#2062 of 2991)
No single metric tells the full story. See the BJSE:920475 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sanmen Sanyou Technology Inc is engaged in the development, manufacture, and installation of new electrode materials for non-ferrous metal electrochemical metallurgy and metallurgical machinery and equipment. Its product includes a Stainless steel cathode plate, an Insulation edge strip, a Cathode copper stripping unit, and others.
67GF Score
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